Docker安装nginx
搜索nginx
docker search nginx NAME DESCRIPTION STARS OFFICIAL AUTOMATED nginx Official build of Nginx. 14825 [OK] jwilder/nginx-proxy Automated Nginx reverse proxy for docker con… 2024 [OK] richarvey/nginx-php-fpm Container running Nginx + PHP-FPM capable of… 813 [OK] jc21/nginx-proxy-manager Docker container for managing Nginx proxy ho… 186 linuxserver/nginx An Nginx container, brought to you by LinuxS… 143 tiangolo/nginx-rtmp Docker image with Nginx using the nginx-rtmp… 123 [OK] jlesage/nginx-proxy-manager Docker container for Nginx Proxy Manager 106 [OK] bitnami/nginx Bitnami nginx Docker Image 95 [OK] alfg/nginx-rtmp NGINX, nginx-rtmp-module and FFmpeg from sou… 94 [OK] jasonrivers/nginx-rtmp Docker images to host RTMP streams using NGI… 89 [OK] nginxdemos/hello NGINX webserver that serves a simple page co… 68 [OK] privatebin/nginx-fpm-alpine PrivateBin running on an Nginx, php-fpm & Al… 53 [OK] nginx/nginx-ingress NGINX Ingress Controller for Kubernetes 51 nginxinc/nginx-unprivileged Unprivileged NGINX Dockerfiles 33 staticfloat/nginx-certbot Opinionated setup for automatic TLS certs lo… 21 [OK] schmunk42/nginx-redirect A very simple container to redirect HTTP tra… 19 [OK] nginx/nginx-prometheus-exporter NGINX Prometheus Exporter 17 centos/nginx-112-centos7 Platform for running nginx 1.12 or building … 15 centos/nginx-18-centos7 Platform for running nginx 1.8 or building n… 13 bitwarden/nginx The Bitwarden nginx web server acting as a r… 12 flashspys/nginx-static Super Lightweight Nginx Image 10 [OK] bitnami/nginx-ingress-controller Bitnami Docker Image for NGINX Ingress Contr… 8 [OK] mailu/nginx Mailu nginx frontend 8 [OK] ansibleplaybookbundle/nginx-apb An APB to deploy NGINX 2 [OK] wodby/nginx Generic nginx 1 [OK]
拉取nginx
docker pull nginx # 拉取nginx
查看是否下载成功
docker images
@K8S-APP-T02:/root#docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
nacos/nacos-server latest aa0ed1af6fc3 6 days ago 1.04GB
mysql latest 0627ec6901db 2 weeks ago 556MB
nginx latest 62d49f9bab67 3 weeks ago 133MB
启动nginx
docker run -d --name nginx01 -p 3344:80 nginx 端口映射，容器是80，宿主机是3344
# -d 后台运行
# --name 命名容器
# -p 设置端口号
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
96139c808366 nginx "/docker-entrypoint.…" 12 seconds ago Up 9 seconds 0.0.0.0:3344->80/tcp, :::3344->80/tcp nginx01
# 测试
curl localhost:3344
<!DOCTYPE html>
<html>
<head>
<title>Welcome to nginx!</title>
<style>
body {
35em;
margin: 0 auto;
font-family: Tahoma, Verdana, Arial, sans-serif;
}
</style>
</head>
<body>
<h1>Welcome to nginx!</h1>
<p>If you see this page, the nginx web server is successfully installed and
working. Further configuration is required.</p>
<p>For online documentation and support please refer to
<a href="http://nginx.org/">nginx.org</a>.<br/>
Commercial support is available at
<a href="http://nginx.com/">nginx.com</a>.</p>
<p><em>Thank you for using nginx.</em></p>
</body>
</html>
进入容器内查看nginx配置
root@K8S-APP-T02:/root#docker exec -it nginx01 /bin/bash
root@96139c808366:/# ls
bin dev docker-entrypoint.sh home lib64 mnt proc run srv tmp var
boot docker-entrypoint.d etc lib media opt root sbin sys usr
root@96139c808366:/# where is nginx
bash: where: command not found
root@96139c808366:/# whereis nginx
nginx: /usr/sbin/nginx /usr/lib/nginx /etc/nginx /usr/share/nginx
docker run -it --rm tomcat:9.0 # 用于测试，用完就删除
docker pull tomcat
docker run -d -p 3355:8080 --name tomcat01 tomcat
tomcat 安装
docker run -it --rm tomcat:9.0 # 用于测试，用完就删除
docker pull tomcat
docker run -d -p 3355:8080 --name tomcat01 tomcat
# 进入容器
docker exce -it tomcat01 /bin/bash
问题：1，linux命令少了。 2，没有了webapps,阿里云镜像的原因，
解决方法：将webapps.dist 下的内容拷贝到webapps